The word(s) "serve" appears 32 time(s) in 30 verse(s) in Quran in Mohsin Khan translation.

(21) And there will go round boy-servants of theirs, to serve them as if they were preserved pearls.

(22) Did you (O Muhammad صلى الله عليه وسلم) observe him who turned away (from Islam).

(23) And observe the weight with equity and do not make the balance deficient.

(24) Like unto preserved pearls.

(25) Then, We sent after them Our Messengers, and We sent 'Îsa (Jesus) - son of Maryam (Mary), and gave him the Injeel (Gospel). And We ordained in the hearts of those who followed him compassion and mercy. But the monasticism which they invented for themselves, We did not prescribe for them, but (they sought it) only to please Allah therewith, but they did not observe it with the right observance. So We gave those among them who believed their (due) reward; but many of them are Fasiqun (rebellious, disobedient to Allah).

(26) Have you (O Muhammad صلى الله عليه وسلم) not observed the hypocrites who say to their friends among the people of the Scripture who disbelieve: "(By Allah) If you are expelled, we (too) indeed will go out with you, and we shall never obey any one against you; and if you are attacked (in fight), we shall indeed help you." But Allah is Witness that they verily are liars.

(27) And round about them will (serve) boys of everlasting youth. If you see them, you would think them scattered pearls.

(28) Nay! Truly, the Record (writing of the deeds) of the Fujjar (disbelievers, polytheists, sinners, evil-doers and the wicked) is (preserved) in Sijjin.

(29) Nay! Verily, the Record (writing of the deeds) of Al-Abrar (the pious believers of Islamic Monotheism) is (preserved) in 'Illiyyun

(30) (Inscribed) in Al-Lauh Al-Mahfuz (The Preserved Tablet)!